Custom Home Builder Dundas — Start in 12 Weeks
Dundas 2117 custom homes with CDC fast-track (15 business days) or City of Parramatta Council DA. Programmed build, weekly milestones, 24–40 week construction.
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A custom home in Dundas costs $450,000–$1,200,000+ depending on size and specification. Single storey from $450K, double storey from $650K. Buildana manages design, City of Parramatta Council approvals and fixed-price construction.
Building Custom Homes in Dundas
A custom home in Dundas is a build with a heritage check on the hill above the Parramatta River. The streets run Federation cottages, inter-war heritage and post-war brick on 500 to 800m2 R2 lots, and at a $1.5M to $2.0M market a designed replacement on an eligible lot is a sound play, now with the Parramatta Light Rail running through the suburb. The transport upgrade strengthens the case for building well.
Heritage Conservation Areas sit in pockets, so the status check comes first. The ground is Wianamatta Shale with sandstone outcrops on the river-fall edge, so footings are engineered off geotech to suit the specific lot, and on a sloping block a stepped design works with the fall. Where older homes carry fibro a licensed asbestos strip-out comes first.
What I would check first on your Dundas block: the heritage status, the shale-versus-sandstone footing design on the fall, and the building envelope. Those set the home.
We build these fixed-price, licence HBL 487805C. Send me the address and I will tell you where it stands.
Buildana's design-and-construct service covers everything — from initial design brief and land assessment through to council approval and fixed-price construction. One builder, one contract, one point of contact.
Read our Complete Custom Home Guide or explore custom home builds across Sydney.
- Custom homes in Dundas from $450K
- Designed for your 500–800m² block
- City of Parramatta Council DA and CDC approvals managed
- Dundas zoned R2 Low / R3 Medium (station precincts) / R4 High (Parramatta CBD, Westmead, Harris Park, Wentworth Point, Sydney Olympic Park, Telopea, Epping town centre)
- Single and double storey designs
- M — engineered slab included
- 6-year structural warranty
- Free consultation — near Dundas (Parramatta Light Rail, in suburb) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Hill-fall streets, new transport
The streets run Federation cottages, inter-war heritage and post-war brick on 500 to 800m2 R2 lots above the Parramatta River.
At a $1.5M to $2.0M market a designed replacement is a sound play, with the Parramatta Light Rail now running through the suburb.
Heritage and the fall
Heritage Conservation Areas sit in pockets, so the status check comes first.
The ground is Wianamatta Shale with sandstone outcrops on the river-fall edge, so footings are engineered off geotech to suit.
Custom home builder in Dundas — key facts
- Suburb
- Dundas, NSW 2117
- Council / LGA
- City of Parramatta Council (City of Parramatta)
- Primary zoning
- R2 Low
- Typical lot size
- 500–800m²
- Soil class
- M
- Median house price
- $1.5M–$2.0M
- Home era
- 1900s–1960s
- Typical price range
- $450,000 – $1,200,000+
- Typical timeline
- 12–20 months design to handover
- Approval pathway
- CDC fast-track (15 business days) or DA (40–90 days)
Want a real number for YOUR block — not a generic estimate?
Free site assessment, fixed-price contract, line-itemised quote within 48 hours. No high-pressure sales — just a real builder talking real numbers.
Cost Guide
| Item | Estimated Range |
|---|---|
| Entry-level single storey | $450,000 – $600,000 |
| Mid-range double storey | $700,000 – $950,000 |
| Architectural custom build | $950,000 – $1,400,000 |
| Luxury / high-spec custom | $1,400,000+ |
| Class M slab uplift | $5,000 – $25,000 |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
How It Works
From First Call to Final Key
Book a free consultation at our Western Sydney showroom or on your Dundas block. We assess the site, walk through your brief, and outline a realistic budget and timeline. No obligation, no sales pressure.
⏱We design for Dundas's climate and your 500–800m² block: cross-ventilation, eaves sized for summer sun angles, living rooms positioned for winter light. Functional first, then we work on the aesthetic. Material palette and finishes locked in alongside the plan, not as an afterthought.
⏱Full documentation pack: structural engineering for Class M soil, BASIX Certificate, geotechnical testing, stormwater design, and all drawings City of Parramatta Council and your certifier need. Nothing left to chance.
⏱Approval pathway gets chosen at design stage, not after. CDC is faster but constrains the design envelope; DA gives flexibility but adds time. Buildana flags the trade-off early so you decide which side of that line you want to be on for your Dundas build.
⏱Fixed-price build from engineered slab to keys. Weekly milestone updates from your dedicated project manager. Quality inspections at every stage.
⏱Defect-free handover inspection with you on site. Occupation Certificate, 6-year structural warranty, appliance manuals, maintenance schedule, and the keys to your new Dundas home.
⏱Our Team
Oliver Alameri
Founder / Director / Builder · MPropDev · PhD Student
Ahmad Alameri
Accounts Manager
Claire Wendell
Project Manager
Estimate Your Build Cost
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Still got questions? Talk to Oliver directly.
30-min free call — bring your block, your brief, your budget. We'll map out feasibility, timeline, and realistic cost. No sales pitch.
Frequently Asked Questions
Buildana built our granny flat in just 12 weeks. Fast approvals, great communication, and a beautiful final product. Highly recommend.
Fatima Al-Rashid
Liverpool, NSW
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Headquartered in Western Sydney's Fairfield. Active across all 28 metropolitan Sydney LGAs — from Penrith to the Eastern Suburbs, the Hills to the Sutherland Shire.
Last updated: 1 July 2025
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Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Dundas 2117. City of Parramatta Council regulations and local controls are covered on each page.